*{
	margin: 0;
	padding: 0;
}
.online{
	width: 100%;
	height: 1000px;
}
.online_cont{
	width: 1200px;
	height: 720px;
	margin: 0 auto;
}
.on_top{
	margin-top: 30px;
	font-size: 14px;
}
.liuyan {
	width: 850px;
	height: 620px;
	background: #F2F2F2;
	margin: 50px auto;
}
.liu_1{
	width: 850px;
	height: 25px;
	line-height: 25px;
	margin: 10px auto;
}
.liu_1 p{
	width: 130px;
	height: 25px;
	float: left;
	margin-left: 50px;
}
.liu_text{
	width: 600px;
	height: 200px;
	margin-left: 150px;
	resize: none;
	outline: none;
}
.phone{
	width: 900px;
	height: 30px;
}
.you,
.shou{
	width: 250px;
	height: 30px;
	float: left;
	margin-left: 50px;
	margin-top: 5px;
	font-weight: bold;
}
.sub{
	width: 100px;
	height: 40px;
	text-align: center;
	line-height: 40px;
	color: white;
	font-weight: bold;
	background: orange;
	margin: 30px 360px;
	cursor: pointer;
}
.qq_1{
	width: 200px;
	height: 230px;
	float: left;
	position: relative;
	margin-left: 250px;
}
.qq_1 img{
	width: 200px;
	height: 200px;
	float: left;
}
.weichat{
	width: 200px;
	height: 230px;
	float: left;
	position: relative;
	margin-left: 250px;
}
.weichat img{
	width: 200px;
	height: 200px;
	float: left;
}
.sao{
	width: 200px;
	height: 2px;
	float: left;
	background: orange;
	position: absolute;
}

